On Wed, Nov 6, 2013 at 7:53 PM, Anthony Papillion <papill...@gmail.com> wrote:
> Hello Everyone,
>
> I'm writing a little helper script in Python that will access a JSON
> formatted argument from the shell when it's called. The parameter will
> look like this:
>
> {"url":"http://www.google.com"}
>
> So, if my program is called "getargfromcli.py" the call will look like this:
>
> getargfromcli.py {"url":"http://www.google.com"}
You probably want
getargfromcli.py '{"url":"http://www.google.com"}'
instead, so that your string of JSON is treated literally by the shell.
> In the case above, I assume my JSON string will be argv[1]. In fact,
> when I do
>
> print sys.argv[1]
>
> It works as expected and prints out the JSON string as expected like
> this: {url:http://www.google.com}
No, that's not JSON anymore! All the required quotation marks have
gone missing. The shell ate them.
Regards,
Chris
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